iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/drivers
History
Alexandre Courbot 338840eed1 drm/nouveau/instmem/gk20a: fix race conditions 
The LRU list used for recycling CPU mappings was handling concurrency
very poorly. For instance, if an instobj was acquired twice before being
released once, it would end up into the LRU list even though there is
still a client accessing it.

This patch fixes this by properly counting how many clients are
currently using a given instobj.

While at it, we also raise errors when inconsistencies are detected, and
factorize some code.

Signed-off-by: Alexandre Courbot <acourbot@nvidia.com>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2016-01-11 11:17:40 +10:00
..
accessibility
…
acpi
nfit: acpi_nfit_notify(): Do not leave device locked
2015-12-11 14:24:26 -08:00
amba
…
android
…
ata
ata/sata_fsl.c: add ATA_FLAG_NO_LOG_PAGE to blacklist the controller for log page reads
2015-12-07 10:25:57 -05:00
atm
atm: iphase: fix misleading indention
2015-10-12 19:56:27 -07:00
auxdisplay
…
base
Merge branches 'powercap', 'pm-cpufreq' and 'pm-domains'
2015-12-14 22:58:57 +01:00
bcma
…
block
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2015-12-22 16:00:25 -08:00
bluetooth
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-11-10 18:11:41 -08:00
bus
Merge branch 'x15-audio-fixes' into omap-for-v4.4/fixes
2015-11-12 09:58:21 -08:00
cdrom
…
char
ipmi: move timer init to before irq is setup
2015-12-09 13:13:06 -06:00
clk
ARM: SoC fixes for 4.4-rc
2015-12-12 16:43:44 -08:00
clocksource
clocksource: Mmio: remove artificial 32bit limitation
2015-12-10 19:37:18 +01:00
connector
mm, page_alloc: distinguish between being unable to sleep, unwilling to sleep and avoiding waking kswapd
2015-11-06 17:50:42 -08:00
cpufreq
Merge branches 'powercap', 'pm-cpufreq' and 'pm-domains'
2015-12-14 22:58:57 +01:00
cpuidle
cpuidle: mvebu: disable the bind/unbind attributes and use builtin_platform_driver
2015-10-23 12:40:48 +02:00
crypto
Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
2015-12-05 10:46:44 -08:00
dca
…
devfreq
…
dio
…
dma
dmaengine: at_xdmac: fix at_xdmac_prep_dma_memcpy()
2015-12-10 09:48:01 +05:30
dma-buf
dma-buf/fence: add fence_wait_any_timeout function v2
2015-10-30 01:16:16 -04:00
edac
asm-generic cleanups
2015-11-06 14:22:15 -08:00
eisa
…
extcon
Merge branches 'ib-extcon-mfd-4.4', 'ib-mfd-i2c-v4.4', 'ib-mfd-power-4.4', 'ib-mfd-regmap-4.4' and 'ib-mfd-regulator-4.4' into ibs-for-mfd-merged
2015-10-26 14:48:22 +00:00
firewire
IEEE 1394 subsystem patch:
2015-11-11 10:21:34 -08:00
firmware
ARM: SoC driver updates for v4.4
2015-11-10 15:00:03 -08:00
fmc
…
fpga
fpga manager: Fix firmware resource leak on error
2015-11-24 15:25:46 -08:00
gpio
gpio: revert get() to non-errorprogating behaviour
2015-12-17 15:48:29 +01:00
gpu
drm/nouveau/instmem/gk20a: fix race conditions
2016-01-11 11:17:40 +10:00
hid
USB fixes for 4.4-rc5
2015-12-13 11:58:18 -08:00
hsi
hsi: controllers:remove redundant code
2015-10-30 16:10:40 +01:00
hv
drivers/hv: share Hyper-V SynIC constants with userspace
2015-11-04 16:24:33 +01:00
hwmon
hwmon: (sht15) Select CONFIG_BITREVERSE
2015-12-18 08:19:52 -08:00
hwspinlock
…
hwtracing
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending
2015-11-13 20:04:17 -08:00
i2c
i2c: rcar: disable runtime PM correctly in slave mode
2015-12-19 12:00:37 +01:00
ide
mm, page_alloc: rename __GFP_WAIT to __GFP_RECLAIM
2015-11-06 17:50:42 -08:00
idle
…
iio
iio: adc: spmi-vadc: add missing of_node_put
2015-11-21 18:24:44 +00:00
infiniband
IB/mlx5: Postpone remove_keys under knowledge of coming preemption
2015-12-08 16:55:31 -05:00
input
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
2015-12-19 09:51:11 -08:00
iommu
IOMMU Fixes for Linux v4.4-rc5
2015-12-18 12:38:35 -08:00
ipack
…
irqchip
irqchip/versatile-fpga: Fix PCI IRQ mapping on Versatile PB
2015-12-01 22:50:16 +01:00
isdn
ser_gigaset: remove unnecessary kfree() calls from release method
2015-12-15 13:24:21 -05:00
leds
spi: Updates for v4.4
2015-11-05 13:15:12 -08:00
lguest
…
lightnvm
lightnvm: do not compile in debugging by default
2015-12-07 09:14:20 -07:00
macintosh
drivers/macintosh: adb: fix misleading Kconfig help text
2015-10-15 20:31:59 +11:00
mailbox
mailbox: mailbox-test: avoid reading iomem twice
2015-11-04 14:03:04 +05:30
mcb
mcb: Destroy IDA on module unload
2015-10-29 09:02:16 +09:00
md
Fix remove_and_add_spares removes drive added as spare in slot_store
2015-12-18 15:19:16 +11:00
media
media fixes for v4.4-rc6
2015-12-18 15:41:35 -08:00
memory
ARM: SoC driver updates for v4.4
2015-11-10 15:00:03 -08:00
memstick
…
message
SCSI queue for 4.4.
2015-11-12 07:06:18 -05:00
mfd
asm-generic cleanups
2015-11-06 14:22:15 -08:00
misc
cxl: Set endianess of kernel contexts
2015-12-08 16:57:01 +11:00
mmc
mmc: remove bondage between REQ_META and reliable write
2015-11-09 14:04:52 +01:00
mtd
doc: dt: mtd: partitions: add compatible property to "partitions" node
2015-12-08 17:10:20 -08:00
net
xen: bug fixes for 4.4-rc5
2015-12-18 12:24:52 -08:00
nfc
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
2015-11-10 18:11:41 -08:00
ntb
NTB: fix 32-bit compiler warning
2015-11-08 16:24:43 -05:00
nubus
…
nvdimm
libnvdimm, pmem: fix size trim in pmem_direct_access()
2015-11-12 09:55:23 -08:00
nvme
NVMe: IO ending fixes on surprise removal
2015-12-22 10:12:04 -07:00
nvmem
Merge 4.3-rc5 into char-misc next
2015-10-12 10:29:36 -07:00
of
of/irq: Export of_irq_find_parent again
2015-12-09 09:08:36 -06:00
oprofile
…
parisc
parisc iommu: fix panic due to trying to allocate too large region
2015-12-12 16:07:25 +01:00
parport
…
pci
Backmerge drm-fixes merge into Linus's tree into drm-next.
2015-12-24 08:08:47 +10:00
pcmcia
…
perf
arm64 updates for 4.4:
2015-11-04 14:47:13 -08:00
phy
phy: core: Get a refcount to phy in devm_of_phy_get_by_index()
2015-12-07 18:44:02 +05:30
pinctrl
pinctrl: bcm2835: Fix initial value for direction_output
2015-12-14 11:31:20 +01:00
platform
platform/chrome: Branch for v4.4
2015-11-13 21:53:18 -08:00
pnp
…
power
- New Device Support
2015-11-06 10:23:50 -08:00
powercap
powercap / RAPL: fix BIOS lock check
2015-12-12 02:31:11 +01:00
pps
…
ps3
…
ptp
…
pwm
pwm: Changes for v4.4-rc1
2015-11-11 09:16:10 -08:00
rapidio
…
ras
…
regulator
spi: Updates for v4.4
2015-11-05 13:15:12 -08:00
remoteproc
remoteproc: fix memory leak of remoteproc ida cache layers
2015-11-26 17:44:28 +02:00
reset
…
rpmsg
…
rtc
rtc: da9063: fix access ordering error during RTC interrupt at system power on
2015-12-20 13:39:29 +01:00
s390
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux
2015-12-22 15:43:18 -08:00
sbus
…
scsi
Merge remote-tracking branch 'mkp-scsi/4.4/scsi-fixes' into fixes
2015-12-17 07:32:08 -08:00
sfi
…
sh
drivers: sh: Get rid of CONFIG_ARCH_SHMOBILE_MULTI
2015-11-17 02:12:46 +09:00
sn
…
soc
Few Keystone fixes for 4.4-rcx
2015-11-25 23:48:12 +01:00
spi
Merge remote-tracking branches 'spi/fix/dspi' and 'spi/fix/spidev' into spi-linus
2015-12-16 13:28:32 +00:00
spmi
char/misc drivers for 4.4-rc1
2015-11-04 22:15:15 -08:00
ssb
ssb: add Kconfig entry for compiling SoC related code
2015-10-28 21:05:21 +02:00
staging
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
2015-12-17 11:20:13 -08:00
target
target/stat: print full t10_wwn.model buffer
2015-11-28 21:23:13 -08:00
tc
…
thermal
imx: thermal: use CPU temperature grade info for thresholds
2015-11-23 16:38:40 -08:00
thunderbolt
…
tty
tty: Fix GPF in flush_to_ldisc()
2015-12-12 23:05:28 -08:00
uio
…
usb
USB: fix invalid memory access in hub_activate()
2015-12-18 09:30:34 -08:00
uwb
driver core update for 4.4-rc1
2015-11-04 21:50:37 -08:00
vfio
Revert: "vfio: Include No-IOMMU mode"
2015-12-04 08:38:42 -07:00
vhost
vhost: replace % with & on data path
2015-12-07 17:28:10 +02:00
video
OMAPDSS: fix timings for VENC to match what omapdrm expects
2015-12-09 12:57:13 +02:00
virt
…
virtio
virtio_ring: shadow available ring flags & index
2015-12-07 17:28:11 +02:00
vlynq
…
vme
char/misc drivers for 4.4-rc1
2015-11-04 22:15:15 -08:00
w1
power supply and reset changes for the v4.4 series
2015-11-05 12:28:15 -08:00
watchdog
watchdog: mtk_wdt: Use MODE_KEY when stopping the watchdog
2015-11-23 09:00:09 +01:00
xen
xen: bug fixes for 4.4-rc5
2015-12-18 12:24:52 -08:00
zorro
…
Kconfig
char/misc drivers for 4.4-rc1
2015-11-04 22:15:15 -08:00
Makefile
null_blk: register as a LightNVM device
2015-11-16 15:22:28 -07:00